config() { NEW="$1" OLD="$(dirname $NEW)/$(basename $NEW .new)" # If there's no config file by that name, mv it over: if [ ! -r $OLD ]; then mv $NEW $OLD elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy rm $NEW fi # Otherwise, we leave the .new copy for the admin to consider... } config etc/man_db.conf.new # Generate the initial man database (or rebuild it if it exists). # We want to skip this step if installing somewhere besides / (e.g. with # the -root option or ROOT env variable set for installpkg), hence the # readlink silliness. # The -c option means it blows away any existing db. I thought about # leaving it off (it will still create the db if it doesn't exist), # but decided it's better to build it fresh if the package gets # reinstalled (in case the db format has changed, or in case the # db is corrupted and the user is trying to fix it by reinstalling # this package). # the 2>/dev/null was added for 2.7.6 because it complains about # missing CACHEDIR.TAG files... which don't matter, because we've # got NOCACHE in the config file. ( \ [ -x /bin/readlink ] && \ [ "$( /bin/readlink -f $( pwd ) )" = "/" ] && \ ( [ -x /opt/man-db/bin/mandb ] && /opt/man-db/bin/mandb -c -q ) || \ ( [ -x /usr/bin/mandb ] && /usr/bin/mandb -c -q ) \ ) 2>/dev/null